JE Pistons 243332 Piston Set 2618 Dome 4.610 Bore 1.12 CD .99 Pin 8Pc

Piston Set, 2618, Dome, 4.610 Bore, 1.120 CD, 0.990 Pin, Set of 8. SRP forged pistons are born from the rich racing experience of JE Pistons, the Sportsman Racing Products (SRP) piston line proudly bridges the gap between high-quality forged piston performance and affordability. Forged from strong, 4032 aluminum alloy material, SRP pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. SRP Pistons are the perfect option for someone building a mild to moderate performance engine on a sportsman budget. SRP pistons are made 100% in the USA. Available for GM Big Block Chevy Engines. Pistons include Forged in the USA using 4032 aluminum, yielding tensile strength and minimal thermal expansion, SRP Pistons are designed and manufactured to reduce machining costs without sacrificing strength or performance characteristics. Designed specifically for GM Big Block Chevy Engines. to provide optimized performance durability Includes high-quality wrist pins, forced wrist pin oiling and locks Made 100% in the USA Smooth Crown Finish: Deburs all areas around the valve pocket and dome area, to reduces stress risers and prevent hot spots.